Does the Knights Armament Sr-25 Combat Carbine work with the Cryptic BCG?
Upper Receiver
Knights Armament Sr-25 Combat Carbine 308 Win M-LOK
from $3500.00
Bolt Carrier Group
Cryptic BCG
from $265.99
Knights Armament upper and Cryptic Coatings bolt carrier group compatibility
Yes, they fit
The Knights Armament Sr-25 Combat Carbine 308 Win works with the Cryptic BCG. Our compatibility rules found no conflict between them.
Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.
Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.
How often builders pair the Knights Armament upper and Cryptic Coatings bolt carrier group
Backed by thousands of qualified builds that have both an upper and a bolt carrier group.
Share of builds with the Knights Armament Sr-25 Combat Carbine and any bolt carrier group
- Cryptic Coatings 5.56 NATODoes not fit25%
- LMT Full-Auto 5.56 EnhancedDoes not fit25%
Knights Armament Sr-25 Combat Carbine
- Of upper picks
- 0%
- Median paid
- $3500
Cryptic BCG
Not in enough builds yet to report.
How we count ⌄
These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.
Frequently built with the Knights Armament upper and Cryptic Coatings bolt carrier group
The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.
Lower Receiver
Fits both
Charging Handle
Radian Raptor & Talon Safety Selector Combo
Unconfirmed
Barrel
Fits both
Stock & Brace
Gas Block
Pistol Grip
Suppressor
Knights Armament Sr-25 Combat vs Cryptic BCG: specs and prices
| Knights Armament Sr-25 | Cryptic BCG | |
|---|---|---|
| Best price | $3500.00 at BattleHawk Armory | $284.53 at Primary Arms |
| Stores | 0 of 2 in stock | 1 of 2 in stock |
| Assembly | Complete | n/a |
| Platform | AR-10 | n/a |
| Caliber | .308 Win | n/a |
| Receiver Type | AR-10/M5 | n/a |
| Length | 14.5 | n/a |
| Cartridge | n/a | .308 Win |
| Finish | n/a | Titanium Nitride |
Both for $3784.53 at today's best prices.
Today's best prices and 90 day price history
Every store we track for each part, cheapest in stock first. Prices are checked through the day.
Price history, last 90 days
- Knights Armament Sr-25 Combat Carbine: lowest $3999.99 on Jul 6, highest $3999.99 on Jul 6 over the last 90 days.
- Cryptic BCG: lowest $265.99 on Jul 21, highest $284.53 on Jul 7 over the last 90 days.
Bolt Carrier Groups most paired with Knights Armament uppers
The Knights Armament Sr-25 Combat Carbine is not in enough builds yet, so these are the most picked next to any Knights Armament upper. Only parts our rules say fit the Knights Armament Sr-25 Combat Carbine are listed.
Upper Receivers frequently paired with the Cryptic BCG
Most picked next to it in real builds. Only parts our rules say fit the Cryptic BCG are listed.
